baber/WOPTO huggingface dataset:
Patent EP-0065223-A1 (EP)
Inventor: TAKENAKA SHINYA C O OSAKA WORK
IPC: H01S3/097
Filed: 1982-05-05
Abstract: A laser control device (4) includes a pulse repetition interval timer (4d) and a pulse width timer (4b) that, upon each setting, directs one pulse having a predetermined pulse width to a laser system (5) that emits a laser beam in response thereto. A pulse cycle timer (42) is provided which sets the pulse width timer at preset intervals during a time period from its initial setting until the resetting thereof. The pulse repetition interval timer (4d) resets the pulse cycle timer (4c) when a predetermined time has passed since the initial setting time, and an acutator (4a) is provided for simultaneously setting the pulse width timer (4b), the pulse cycle timer (4c) and the interval timer (4d).
Patent EP-0070378-A1 (EP)
Inventor: VOGT WILFRIED
IPC: B41F27/12
Filed: 1982-05-29
Abstract: Bei der Verwendung zweilagiger Aufzüge auf der Mantelfläche von Druckzylindern in Druckmaschinen ergeben sich bei getrennter Befestigung dieser Aufzüge gewisse Schwierigkeiten, besonders bei der Befestigung des unteren Aufzuges. Diese betreffen einerseits Mängel bezüglich der Lagegenauigkeit sowie Platzschwierigkeiten bei der Anordnung der Haltevorrichtung für den unteren Aufzug. Wie in den Fig. 2 und 3 dargestellt, werden diese Probleme nun erfindungsgemäß dahingehend gelöst, daß die Haltevorrichtung (5) für den unteren Aufzug (6) als eine sich über die Länge des Druckzylinders erstreckende Halteschiene (8) mit im wesentlichen kreisförmigen Querschnitt ausgebildet ist, die sich über eine stirnseitige sowie zwei achsparallele Anlagestellen (22, 3, 7) derart am Druckzylinder (1) abstützt, daß eine in Umfangs- und Seitenrichtung paßgenaue und formstablisierende Positionierung der Haltevorrichtung (5) erreicht wird, daß weiterhin an der Halteschiene (8) über deren Länge registerhaltig verteilt Haltebolzen (11) angeordnet sind, welche aufgrund des Querschnittes ihres oberen Kopfendes (17) über eine 90 Grad-Drehung um ihre Längsachse eine formschlüssige Verbindung der Halteschiene (8) mit dem unteren Aufzug (6) herstellen.
Patent EP-0069883-A1 (EP)
Inventor: BONSE GERHARD DR
IPC: A01N43/707
Filed: 1982-06-21
Abstract: A one-step process for the preparation of hydrazidines of the general formula    <IMAGE>  (I)  in which R represents an optionally substituted alkyl group, an optionally substituted cycloalkyl group, an optionally substituted aryl group or an optionally substituted aralkyl group, or their acid addition salts, in high yield, comprises reacting appropriate amidines or their acid addition salts with hydrazine in solvents at reduced pressure and at temperatures between -80 DEG  C. and +100 DEG  C., the reaction being effected in the presence of water present in the solvent and/or in the hydrazine by employing it as hydrazine hydrate. The hydrazidines of formula (I) and their salts are valuable intermediates in heterocyclic chemistry, for example for the synthesis of herbicidally active as-triazinones.
Patent EP-0070540-A1 (EP)
Inventor: MASARU MASUYAMA
IPC: C04B35/47
Filed: 1982-07-16
Abstract: Ceramic materials suitable for use in varistors, consisting essentially of a major proportion of SrTiO 3 , the balance being (1) at least one of Nb 2 O 5 , Ta 2 O 5 , WO 3 , La 2 O 3  CeO 2 , Nd 2 O 3 , Y 2 O 3 , Sm 2 O 3  Pr 6 O 11 , Eu 2 O 3 , and Dy 2 O 3 , for making the materials semiconductive, and (2) Na 2 O, for making surge-proof the varistors made from the ceramic materials. As desired, the compositions may further include one or more of Ag 2 O, CuO, MnO 2 , and SiO 2  for a higher nonlinearity coefficient. Containing Na 2 O in proportions ranging from approximately 0.02 to 2.50 mole parts, the ceramic compositions make possible the provision of varistors suffering little from current or voltage surges in use.
Patent EP-0071884-A1 (EP)
Inventor: STENAC JEAN-PAUL
IPC: B65G1/06
Filed: 1982-07-28
Abstract: 1. Storage installation for all types of loads having a rigid bottom, comprising essentially : a storage structure (4, 5) consisting of at least two parallel multistorey sets of racks separated by a circulation bay (6) onto which the storage channels (35) of the racks lead at right angles ; an elevating apparatus (12) ; a transfer truck (7) circulating in the circulation bay at the different storeys and penetrating into the elevating apparatus (12) ; an automaton truck directly carrying the loads (11) and provided with means for picking them up and depositing them in the desired position, this truck (10) being carried by the transfer truck (7) in the circulation bay (6) and in the elevating apparatus (12) and being provided with means for its own movement inside storage channels (35) along rails (3) with which said channels (35) are provided ; characterized in that the rails (3) have an inverted omegashaped cross-section and by their bottom support the running rollers (41, 43) of the automaton truck (10) ; and the automaton truck (10) is composed of a frame provided with said running rollers (41, 43) and comprising at the rear a structure (40) containing the different drive members and at the front two horizontal longitudinal members (42a, 42b) supporting an articulated fork (44) which receives the load and whose arms (44a, 44b) are in turn disposed inside the omega-shaped rails (3).
Patent EP-0080628-A1 (EP)
Inventor: PERCARPIO EDWARD P
IPC: A61B5/155
Filed: 1982-11-12
Abstract: A one-way valve (10) is provided for a multiple blood sample needle which valve (10) is self-sealing between the taking of each sample. The valve (10) is a cup valve which utilizes an annular spike arrangement (20) adjacent the bottom of the skirt (14) of the valve (10) for enhancing the sealing effects thereof. In addition, the pedestal-like internal support (60,62) for the valve (10) is configured to reduce the degree of deflection inwardly of the skirt (14) of the valve, upon opening, which reduction has the effect of reducing the degree of convolution of the circumferential extent of the skirt (14) during the deflection. The revised internal pedestal support (60,62) reduces, also, any tendency of the valve (10) to cock out of alignment with the longitudinal axis of the valve (10) and its internal support (60,62) in its normal position.
Patent EP-0082415-A1 (EP)
Inventor: FUCHS HERMANN DR
IPC: C09B62/095
Filed: 1982-12-08
Abstract: 1. Water-soluble symmetrical heavy-metal complex compounds of a metal-free azo compound of the general formula (1)  see diagramm : EP0082415,P31,F1  in which : m is the number 1, 2 or 3 ; n is the number zero or 1 ; D is the radical of a diazo component of the benzene or naphthalene series, to which the triazinylamino group and the sulfo group(s) indicated can be bonded and which, in addition to these groups and the metalcomplexing carboxy or hydroxy group which is bonded to D in ortho-position relative to the azo group, can also contain further substituents and/or a fiberreactive group, and these two components are identical ; K is, together with the hydroxy group, the radical of a coupling component of the naphthol, 1-arylpyrazo-lone or acetoacetarylide series, to which the triazinylamino group and the sulfo group(s) indicated can be bonded and which, in addition to these groups and the metal-complexing hydroxy group which is bonded to K in ortho-position relative to the azo group, can also contain further substituents and/or a fiber-reactive group, and these two coupling components are identical ; R is a hydrogen atom or a lower alkyl group, and the two R have identical meanings ; X is a chlorine or fluorine atom, and the two X have identical meanings ; Z is the vinyl group or a group of the formula -CH2 -CH2 -Y in which Y denotes an inorganic or organic radical which can be eliminated under alkaline conditions ; M is a hydrogen atom or the equivalent of a monovalent, divalent or trivalent metal ; the two groups -SO2 -Z which are bonded to the two benzene nuclei linked by the ethylenedioxy radical have identical meanings ; each triazinylamino group can be bonded either to the formula moiety D or to the formula moiety K ; the sulfo group(s) indicated can be bonded to D or to K or to both.
Patent EP-0080755-A1 (EP)
Inventor: GRAY RANDALL C
IPC: G01N33/28
Filed: 1982-11-15
Abstract: A reference capacitor (16) is coupled in parallel with a capacitor (12) the size of which is variable both of which are alternately charged and discharged by an oscillator (30) between first and second voltage levels. The absolute magnitude of the current flowing through the reference capacitor, which varies in proportion to the size of the variable capacitor, is detected which is indicative of the variations in size of the variable capacitor. If the variable capacitor is disposed in the fuel tank of a vehicle, water in the fuel will cause the effective capacitance value of the capacitor to increase which reduces the absolute magnitude of the current that is detected. The absolute magnitude of the detected current can be utilized to indicate excessive water levels in the fuel.
Patent EP-0061236-A1 (EP)
Inventor: STANIER COLIN
IPC: C25B9/19
Filed: 1982-02-19
Abstract: A method of cladding a separator, that is a diaphragm or membrane, to a cathode box of the pocket type comprising a plurality of foraminate walls, the method comprising positioning a separator in the form of a sleeve in each pocket of the cathode box with the ends of the sleeves projecting beyond the ends of the pockets and heat sealing by means of radio frequency heating those parts of the sleeves projecting beyond the ends of adjacent pockets, either to each other or to additional heat sealable material. Also a cathode box clad with separator, and an electrolytic cell comprising a cathode box clad with separator.
Patent EP-0063475-A1 (EP)
Inventor: HART RONALD L
IPC: C09J163/00
Filed: 1982-04-15
Abstract: A microencapsulated epoxy adhesive system is disclosed comprising in admixture epoxy resin capsules and encapsulated Anacamine TL (Pacific Anchor Chemical Co.) as the curing agent. When applied, for example to a zinc plated bolt and the bolt is tightened, the capsules break and the resin cures and provides good breakaway torques.
Patent EP-0078115-A1 (EP)
Inventor: URBAN JOHN ARTHUR
IPC: F16D65/09
Filed: 1982-10-06
Abstract: An improved expanding shoe drum brake (10) is provided. The brake includes a pair of brake shoes (20) pivotably retained on an anchor structure (18). The shoes include brake tables (22) and webs (26), the webs are resiliently urged by a spring (132) into constant sliding engagement with three guide surfaces (78, 88 and 114) to locate the webs on a plane (P) relative to the spider and to retain a substantially parallel relationship between the shoe friction material (24) and the brake drum (12) thereby minimizing the required running clearance (44) or slack of the brake.
Patent EP-0064046-A1 (EP)
Inventor: WATSON JAMES M
IPC: C07C2/66
Filed: 1982-04-19
Abstract: A process and apparatus for alkylating aromatic compounds with silicalite alkylation catalysts in the presence of an effective amount of water which extends the cycle length of the reaction by decreasing the rate of activity loss of the catalyst and decreases the production of unwanted by-products.
Patent EP-0115537-A1 (EP)
Inventor: HANDA KIYOYASU
IPC: D01H13/16
Filed: 1982-07-29
Abstract: Procédé et dispositif de détection de ruptures terminales consistant à détecter une fibre flottant et se déplaçant dans la conduite pneumatique principale d'un métier à filer pour fil de titre fin. Le signal de sortie d'une cellule photoélectrique (18) détectant la lumière diffusée par une fibre traversant le rayon optique formée en une position prédéterminée dans une conduite pneumatique principale (2) est converti en une impulsion de tension, qui est ensuite amplifiée, et uniquement des impulsions de tensions supérieures à une valeur prédéterminée sont produites et intégrées pendant une période de temps prédéterminée. Lorsque la valeur des intégrations dépasse une valeur prédéterminée, on considère qu'une rupture terminale a eu lieu et un signal d'identification est produit.
Patent EP-0086844-A1 (EP)
Inventor: MATSUMOTO AKIO MITSUBISHI DENK
IPC: H02K9/04
Filed: 1982-08-26
Abstract: An AC generator carried on a vehicle which has air- cooled field and armature coils (1), (15), and is provided with a motor which has a stator that inputs part of the AC output of the generator and has less than half the number of poles that the AC generator has, and a stator coil (12); and a rotor (13) that forms a magnetic coupling by the energization of the poles of the stator and is rotatably driven. A cooling fan (5) for cooling the AC generator is provided on the rotor (13) of the motor. The rotational speed of the fan (5) can be increased to more than 3 times that of the AC motor by setting the numbers of the poles of the AC generator and the motor as required, thereby increasing the air flow of the fan and thus cooling the AC generator by the cooling air from the fan.
Patent EP-0115484-A1 (EP)
Title: Compositions hydroxy-epoxydes acryliques de revetement a teneur en solides elevee
Inventor: CHATTHA MOHINDER S
IPC: C09D163/00
Filed: 1982-08-09
Abstract: Composition de revêtement thermodurcissable avec une excellente adaptation aux conditions météorologiques, adaptée pour être utilisée comme couche ou revêtement supérieur d'automobile et qui, après polymérisation, forme un revêtement résistant, vitreux, dur. La composition de revêtement, qui réagit in situ pendant la polymérisation, a pour caractéristique d'être composée d'un mélange: (A) de copolymère acrylique portant des groupes hydroxyles pendants et dont le poids moléculaire numérique moyen (Mn) varie entre approximativement 1000 et 5000, (B) d'anhydride d'acide dicarboxylique comprenant au moins 50 % en poid d'anhydride alcoyle hexahydrophtalique, (C) d'époxy portant un groupe époxyde ou plus par molécule et dont le poids moléculaire (Mn) varie entre approximativement 130 et 1500, et (D) d'agent amino-aldéhyde de liaison transversale.
Patent EP-0105278-A1 (EP)
Inventor: ERIKSSON BROR ALLAN
IPC: H02M7/217
Filed: 1982-10-26
Abstract: La puissance tirée par une charge (RL) à partir d'un réseau à courant alternatif est commandée par un amplificateur opérationnel (OP1) et un transistor de puissance (TR2). L'amplificateur opérationnel rend le transistor déphasé en avant lorsque la tension de son entrée d'inversion qui est dérivée du réseau est inférieure à une tension de référence appliquée sur son entrée de non-inversion. Les impulsions au travers de la charge prennent une forme correspondant à la première et à la dernière parties d'une demi-onde sinusoïdale. Leurs longueures temporelles sont raccourcies selon que la tension du réseau d'alimentation augmente, et vice versa.
Patent EP-0115556-A1 (EP)
Inventor: PETRA-ELECTRIC PETER HOHLFELDT
IPC: A47J31/06
Filed: 1983-02-08
Abstract: 1. Filter vessel for receiving a filter bag to produce aroma extracts from coffee or tea, the outflow of the conical filter vessel (10) being designed as a syphon consisting essentially of two parallel channels (21, 22) which are connected so as to communicate with one another in their upper region and of which one ends in the lower region of the filter-vessel interior and the other ends outside the filter vessel (10) as an outflow orifice (34), characterized in that, to form the two channels (21, 22), three parallel rib-like elevations (24, 26) are formed integrally on the outer wall of the filter vessel (10) and constitute the channel side walls, in that the rib-like elevations (24, 26) are closed off towards the outside by a covering wall (28) which forms the channel outer walls, and in that the upper region of transition between the two channels (21, 22) is closed by a connecting wall (38) which leaves a connecting orifice free between the channels (21, 22).
Patent EP-0117892-A1 (EP)
Inventor: SHIMATANI SABURO
IPC: B41J21/00
Filed: 1983-06-30
Abstract: An electronic typewriter has a text memory (104) for storing a text input by operating a keyboard (124) and a printing format suitable for the text. A number identifying both the text and the printing format is also stored into the text memory (104). Before the printing of the text, the printing format is displayed and may be changed or corrected by a mode control panel (128).
Patent EP-0088631-A1 (EP)
Inventor: RYAN PATRICK JOSEPH
IPC: A01N43/54
Filed: 1983-03-08
Abstract: A method of regulating plant growth, particularly of a cereal crop, comprises applying to the crop or crop locus where the regulation is desired from 0.025 to 3.5 kg/ha of a pyrimidinemethanol of formual I
     wherein R is CF 3 , (CF 2 ) 2 H or C 2 F 5 , or an acid addition salt thereof and from 0.1 to 3.5 kg/ha of CCC.
Patent EP-0095870-A1 (EP)
Inventor: ARRISON WILLIAM Q
IPC: A01K27/00
Filed: 1983-05-19
Abstract: An animal collar is provided comprising an elongate flexible strap (2) preferably of plastics material which may contain an ectoparasiticide. At one end of the strap fastening means (4) are provided having a passageway (10) with spaced apart opposing walls (12, 14) extending parallel to the strap through which the other end of the strap may be passed to form a loop. The passageway is provided with a hole (16) in its wall in which one of a number of projections (8) on the strap may be located to secure the loop. The strap is further provided with an extendable portion (70) which by means of frangible elements holding the ends of the slits in the strap together enables the strap to be lengthened increasing the loop size but maintaining an integral loop when a predetermined choking tension is applied to the loop breaking some of the frangible elements.
Patent EP-0101167-A1 (EP)
Inventor: AUSTIN RICHARD GRAHAM
IPC: B01J31/28
Filed: 1983-06-24
Abstract: A process for hydroxylating olefins with an organic hydroperoxide and water in the presence of an osmium containing catalyst (e.g. OsO 4 ) and an organic halogenated hydrocarbon co-catalyst (e.g., n-butyl iodide) is disclosed.
Patent EP-0109769-A1 (EP)
Inventor: CRONIN DAVID V
IPC: G03B17/52
Filed: 1983-10-21
Abstract: A self-processing film unit including a sheet-like photosensitive film component (12) is provided with a liquid applicator (14) holding a supply of low-viscosity processing liquid that is to be applied to a given area (16a) of an outer surface of the film component, following its exposure, to initiate processing. The applicator (14) comprises a liquid and air impervious sheet carrying on one surface thereof means (24) holding a substantially uniformly distributed supply of processing liquid. The applicator is initially provided on one end of the film component in a releasably sealed folded configuration (Figure 1) wherein the impervious sheet forms an impervious enclosure about the liquid holding means and it is movable therefrom to an unsealed extended configuration (Figure 2) to locate the liquid holding means in liquid yielding contact with the given area (16a) of the outer surface (16) of the film component.
Patent EP-0088701-A1 (EP)
Title: Procédé et installation de coulée d'un métal non ferreux à l'état liquide
Inventor: RIMBERT JEAN FRANCIS
IPC: B22D1/00
Filed: 1983-03-08
Abstract: L'invention concerne la coulée d'un métal non ferreux à partir d'un bac répartiteur métallique (1) vers des moules récepteurs L sous forme d'un jet libre. Selon le procédé on crée, à l'aide d'un capot (12) recouvrant les moules récepteurs (7B, 7C), une zone d'isolement par rapport à l'ambiance et, à l'aide d'une rampe (23) d'alimentation et de distribution d'un gaz inerte liquifié, on inerte cette zone préalablement à/et pendant la coulée. Le procédé s'applique notamment à la coulée continue du zinc en lingotière.
Patent EP-0112214-A1 (EP)
Inventor: DOREMIEUX JEAN-LOUIS
IPC: A61G15/00
Filed: 1983-11-23
Abstract: 1. A working place for preparing wire arches (A) for orthodontic works, said working place being characterized in that it comprises at least the following elements grouped in one set : a surface (1) to be lighted by transparency, for examining radiographs against the light, and an apparatus for controlling said surface lighting, a projector (2) of arch curve models with a translucent projection screen (3) and at least one control and/or adjustment apparatus (26), two electric terminals (4, 4') each able to receive one end of an arch (A) and each connected to one electric wire (4a, 4b), one of said wires being provided with a switch (5), a vat (6) for reduction of the arches (A) for receiving an etching agent or an electrolyte, a vat (7) able to receive an etching agent and/or electrolyte neutralizing solution, and mechanical connection means (8) maintaining associated all said elements and making said set look like a piece of furniture.
Patent EP-0114009-A1 (EP)
Inventor: BOUTONNAT MAURICE
IPC: G01N25/54
Filed: 1983-12-09
Abstract: A method and a device for determining explosivity rate of a gaseous medium with a detecting filament which is heated in said medium by an electric current flowing therethrough. Said detecting filament is ignited through connection to a power supply and power supplied to said filament is regulated so as to maintain constant the resistance thereof. At some successive moments value of a quantity U significant for power supplied to said filament is taken into account. An exponential curve is extrapolated from such values; parameters thereof are identified and introduced in a process function adapted to deduce therefrom an estimation of the initial explosivity rate of said gaseous medium independently of the nature of the explosive gas(es) present therein.
Patent EP-0115240-A1 (EP)
Inventor: GRANDMOUGIN MICHEL
IPC: H04M17/02
Filed: 1983-12-28
Abstract: 1. Telephone set having a bidirectional infrared link (4) between handset (3) and fixed module (1) connected to a subscriber telephone line (2), the fixed module (1) comprising an analog-digital converter (150) and a digital-analog converter (151) both coupled to the telephone line (2) and means respectively between said converters and said infrared link for emitting (170, 172) and receiving (174, 171) digital signals, and the handset (3) comprising means for emitting (370, 372) and receiving (374, 371) digital signals through said infrared link (4), a microphone (M), an analog-digital converter (350) between the microphone and the handset emitting means, an earphone (E), a digital-analog converter (351) between the handset receiving means and the earphone, digital dialing means (380, 30) connectable to the handset emitting means (370, 372), and off-hook and on-hook simulating means (382, 30) connectable to the handset emitting means (370, 372), characterized in that the handset (3) comprises means (30, 311) for validating a personal and confidential number assigned to the handset (3), the personal number being dialed by the user with the help of the dialing means (380) and transmitted after validation through the infrared link (370, 372, 4, 174, 171) from the handset to the fixed module (1) after energization of the on-hook simulating means (382, 30) and before seizing of the telephone line (2), and charge counting means (30, 32) for incrementing a stored call-charge account responsive to charge digital words and for displaying the stored call-charge account on displaying units (390) in the handset, and in that the fixed module (1) comprises means (10, 12) for storing the personal number transmitted by the handset (3), means (14) for detecting charge pulses carried on the telephone line (2), means (10, 12) for counting the detected charge pulses, means (10, 154) for transmitting a charge digital word through the infrared link (170, 172, 4, 374, 371) to the handset charge counting means (30, 32, 390) in response to each detected charge pulse, and means (10, 16) coupled to the telephone line (2) for transmitting the personal number and the charge account stored in the fixed module (1) onto the telephone line after the on-hook simulating means (382, 30) breaks off the telephone call and when the management means is in a receiving condition.